cameras
n. 摄像机，照相机（camera 的复数形式）
例句
Cameras ready? OK, shoot!
摄影机准备好了吗？好，开拍！
《牛津词典》
The cameras clicked away.
照相机咔嚓咔嚓地不停拍照。
We all had our cameras at the ready.
我们都准备好了照相机。
